Remember the E-shop offering access to hacked PCs, based on malware ‘executions’ that we profiled last month? We have recently spotted a newly launched, competing E-shop, once again selling access to hacked PCs worldwide, based on malware ‘executions’. However, this time, there’s no limit to the use of (competing) bot killers, meaning that the botnet master behind the service has a higher probability of achieving market efficiency compared to their “colleague.” Additionally, the botnet master won’t have to manually verify the presence of bot killers and will basically aim to sell access to as many hacked PCs as possible. More details:
Posts Tagged: malware
Utilizing the very best in ‘malicious economies of scale’ concepts, cybercriminals have recently released a privilege-escalating Web-controlled mass iFrame embedding platform that’s not just relying on compromised FTP/SSH accounts, but also automatically gains root access on the affected servers in an attempt to target each and every site hosted there. Similar to the stealth Apache 2 module that we profiled back in November, 2012, this platform raises the stakes even higher, thanks to the automation, intuitive and easy to use interface, and virtually limitless possibilities for monetization of the hijacked traffic. Let’s take an exclusive look inside the new platform, […]
We have just intercepted yet another spamvertised malware serving campaign, this time impersonating Vodafone U.K, in an attempt to trick the company’s customers into thinking that they’ve received an image. In reality, once users execute the malicious attachments, their PCs automatically join the botnet operated by the cybercriminal. More details:
By Dancho Danchev We have just intercepted yet another currently ongoing malicious spam campaign, enticing users into executing a fake Export License/Payment Invoice. Once gullible and socially engineering users do so, their PCs automatically join the botnet operated by the cybercriminals. More details:
By Dancho Danchev With more Web-based DIY malware crypters continuing to pop up online, both novice and experienced cybercriminals can easily obfuscate any malicious sample into an undetected — through signatures based scanning not behavioral detection — piece of malware, successfully bypassing perimeter based defenses currently in place. In this post I’ll profile a recently launched service, empowering virtually everyone using it, with the capability to generate undetected malware. I’ll emphasize on its key differentiation factors and provide sample MD5s known to have been crypted using the service. More details:
By Dancho Danchev Trust is vital. It’s also the cornerstone for the growth of E-commerce in general, largely thanks to the mass acceptable of a trusted model for processing financial data and personally identifiable information. For years, the acceptance and mass implementation of PKI (Public Key Infrastructure) has been a driving force that resulted in a pseudo-secure B2C, B2B, and B2G electronic marketplace, connecting the world’s economies in a 24/7/365 operating global ecosystem. The bad news? Once the integrity of a host or a mobile device has been compromised, SSL, next to virtually every two-factor authentication mechanism gets bypassed by the cybercriminals that […]
By Dancho Danchev The gang of cybercriminals behind the ‘Magic Malware‘ has launched yet another malicious spam campaign, attempting to trick U.K users into thinking they’ve received a notification for a “New MMS” message. In reality, once users execute the malicious attachment, it will download and drop additional malware on the affected hosts, giving the cybercriminals behind the campaign complete access to the affected host. More details:
Android.RoidSec has the package name “cn.phoneSync”, but an application name of “wifi signal Fix”. From a ‘Malware 101′ standpoint, you would think the creators would have a descriptive package name that matches the application name. Not so, in this case. So what is Android.RoidSec? It’s a nasty, malicious app that sits in the background (and avoids installing any launcher icon) while collecting all sorts of info-stealing goodness.
By Cameron Palan and Nathan Collier Recently, we discovered a new malicious Android application called Android.MouaBot. This malicious software is a bot contained within another basic app; in this case, a Chinese calculator application. Behind the scenes, it automatically sends an SMS message to an auto-reply number which replies back to the phone with a set of commands/keywords. This message is then parsed and the various plugins within the malicious packages are run or enabled.
By Dancho Danchev On the majority of occasions, Cybercrime-as-a-Service vendors will sell access to malware-infected hosts to virtually anyone who pays for them, without bothering to know what happens once the transaction takes place. A newly launched E-shop for malware-infected hosts, however, has introduced a novel approach for calculating the going rate for the hacked PCs. Basically, they’re selling actual malicious binary “executions” on the hosts that the vendor is managing, instead of just selling access to them. A diversified international underground market proposition? Check. A novel approach to monetize malware-infected hosts? Not at all. Let’s profile the actual market proposition, and […]